Waves

Question 1

Constructive 3

Answer 1

Low height, long wavelength, low frequency of 6-8 per minute

Question 2

Constructive- backwash and swash

Answer 2

Weak backwash, strong swash

Question 3

Destructive

Answer 3

High height, short wavelength, high frequency of 10-14 per minute

Question 4

Destructive- backwash and swash

Answer 4

Strong backwash, weak swash